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spi: pic32-sqi: Fix linker error, undefined reference to `bad_dma_ops'. 

Even if DMA support is disabled code using DMA mapping APIs compiles fine,
but fails in linking.
-------
drivers/built-in.o: In function `ring_desc_ring_free':
spi-pic32-sqi.c:(.text+0x2cfbe0): undefined reference to `bad_dma_ops'
spi-pic32-sqi.c:(.text+0x2cfbe4): undefined reference to `bad_dma_ops'
drivers/built-in.o: In function `pic32_sqi_probe':
spi-pic32-sqi.c:(.text+0x2cfe48): undefined reference to `bad_dma_ops'
spi-pic32-sqi.c:(.text+0x2cfeb0): undefined reference to `bad_dma_ops'
spi-pic32-sqi.c:(.text+0x2cff38): undefined reference to `bad_dma_ops'
--------
Correct dependency by adding 'depends on HAS_DMA' in Kconfig.

Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Purna Chandra Mandal 2016-05-13 14:12:53 +05:30 committed by Mark Brown
parent 191ec11348
commit 21825ff11d
1 changed files with 1 additions and 0 deletions
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drivers/spi/Kconfig
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@ -445,6 +445,7 @@ config SPI_PIC32
config SPI_PIC32_SQI
tristate "Microchip PIC32 Quad SPI driver"
depends on MACH_PIC32 || COMPILE_TEST
depends on HAS_DMA
help
SPI driver for PIC32 Quad SPI controller.